Heterostructure high-entropy alloys with exceptional thermal stability and resistance towards intermediate temperature embrittlement  

作　　者：Boxuan Cao Wuxin Zhao Lijun Jing Yilu Zhao Jinxiong Hou Suzhu Yu Guoqiang Xie Weihong Liu Tao Yang Jun Wei 

机构地区：[1]School of Materials Science and Engineering,Harbin Institute of Technology(Shenzhen),Shenzhen 518055,China [2]Hong Kong Institute for Advanced Study,Department of Materials Science and Engineering,City University of Hong Kong,Hong Kong,China

出　　处：《Journal of Materials Science & Technology》2024年第21期228-233,共6页材料科学技术（英文版）

基　　金：the Harbin Institute of Technology(Shenzhen)acknowledge the fund from the National Natural Science Foundation of China(N o.52301141);the internal fund(Grant No.20220069);financially supported by the Shenzhen Science and Technology Program(Grant Nos.JCYJ20220818102403007,JCYJ20220531095217039,GXWD20231129195215001,and KQTD20200820113045083);Shenzhen Research Fund for Returned Scholars(DD11409017);The authors from the City University of Hong Kong(CityU)are grateful for the financial support from the Shenzhen Science and Technology Program(Grant No.SGDX20210823104002016);the Hong Kong Research Grant Council(Grant No.CityU 21205621).

摘　　要：The emergence of high-entropy alloys(HEAs)provides numerous elemental combinations to design advanced alloys for structural applications[1–4].Introducing coherent nanoparticles into a face-centered cubic(FCC)high-entropy matrix significantly strengthens the alloys without causing severe embrittlement,which sheds light on developing new-generation strong-yetductile structural materials[5].

关 键 词：ALLOYS RESISTANCE DUCTILE 

分 类 号：TG14[一般工业技术—材料科学与工程]